说明：  针对VC开发过程中常常遇到的问题，提出解决办法。很多文献方案中存在直接的源码，并总结成VC技术文献101篇。对于从事VC工程开发的程序员具有极大帮助。
(For VC development process often encountered problems, propose solutions. Many programs exist in the literature of the source directly, and summed up into 101 technical literature VC. Engaged in the development of the VC works great to help the programmers.)